Greater Triscepter

Art is a placeholder.
Whenever you cast an Angel, Demigod, Demon,
God, or Minion spell or a Temple or legendary
land enters the battlefield under your control,
put a charge counter on Greater Triscepter. You
may gain 1 life.
Remove 13 charge counters from Greater
Triscepter: Target player's life total becomes 13.
If that player gained life this way, put six charge
counters on Greater Triscepter.